Generace a anizotropní adaptace hybridních sítí pro numerickou simulaci stlačitelného proudění
Generation and mesh adaptation of hybrid meshes for numerical simulation of compressible flows
diploma thesis (DEFENDED)
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http://hdl.handle.net/20.500.11956/17285Identifiers
Study Information System: 43004
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- Kvalifikační práce [10932]
Author
Advisor
Referee
Felcman, Jiří
Faculty / Institute
Faculty of Mathematics and Physics
Discipline
Computational mathematics
Department
Department of Numerical Mathematics
Date of defense
25. 9. 2008
Publisher
Univerzita Karlova, Matematicko-fyzikální fakultaLanguage
Czech
Grade
Very good
The Navier-Stokes equations describe the viscous compressible flow. They can be solved using triangular or quadrilateral meshes. For a flow past an airfoil, physical effects proceeding in the boundary layer and the wake can be captured with the quadrilateral meshes while out of this area it is more effective to use the triangular meshes. In this work we investigate the use of hybrid meshes - combination of triangles and quadrilaterals.